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Norm
ÖNORM ISO 6411
Issue date: 1985 11 01
Technical drawings; simplified representation of centre holes
Withdrawn: 1999 04 01
Publisher:
Austrian Standards International
Format:
Paper | 7 Pages
Language:
German
Optionally co-design standards:
ICS
Norm
Issue date :
1989 08 01
Technical drawings; lettering, currently used characters
Norm
Issue date :
2016 08 10
Centre drills for centre holes without protecting chamfers — Type A
Norm
Issue date :
2016 10 24
Centre drills for centre holes with protecting chamfer — Type B
Norm
Issue date :
1975 02 01
Centre drills for centre holes without protecting chamfers — Type A
Norm
Issue date :
1973 04 01
Centre drills for centre holes with protecting chamfer — Type B
Norm
Issue date :
1982 04 01
Technical drawings — Simplified representation of centre holes